This is one of the most misunderstood questions in home building. “Pwede ba engineer lang?”“Architect lang ba kailangan?” Here’s the clear answer for Cagayan de Oro projects. You don’t choose one. You need both — for different responsibilities. Building permits are discipline-based. Each licensed professional signs their own scope. What the Architect Handles Design & Space Planning The architect is responsible for: ✔ Floor plans ✔ Elevations ✔ Sections ✔ Site development plan